1165-6-AL,ROUND SPACERPLAIN ALUMINUM5/16 R
1165-6-AL-7,ROUND SPACERCLEAR IRIDITE5/16 RD
1165-6-B,ROUND SPACERPLAIN BRASS5/16 RD X
1165-6-N,ROUND SPACERNO FINISH - NYLON5/1
1165-6-PH,ROUND SPACERNO FINISH - PHENOLIC
1165-6-S,ROUND SPACERPLAIN STEEL5/16 RD X
1165-6-S-12,ROUND SPACERCLEAR ZINC5/16 RD X
1165-6-SS,ROUND SPACERPLAIN STAINLESS STEE